RS Better World
INA RNA4910-2RSR-XL 58 mm ID Roller Bearing Needle, 72 mm OD
- N° de stock RS:
- 260-0636
- Référence fabricant:
- RNA4910-2RSR-XL
- Fabricant:
- INA
Sous-total (1 unité)*
89,28 €
(TVA exclue)
108,03 €
(TVA incluse)
Frais de livraison offerts pour toute commande de plus de 90,00 €
En stock
- 1 unité(s) prête(s) à être expédiée(s) d'un autre centre de distribution
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Unité | Prix par unité |
|---|---|
| 1 + | 89,28 € |
*Prix donné à titre indicatif
Notre gamme de produits Better World vous facilite l'accès à des produits plus durables et plus fiables.
En savoir plus sur les produits RS Better World
- N° de stock RS:
- 260-0636
- Référence fabricant:
- RNA4910-2RSR-XL
- Fabricant:
- INA
Spécifications
Documentation technique
Législations et de normes
Détails du produit
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout | Attribut | Valeur |
|---|---|---|
| Marque | INA | |
| Product Type | Roller Bearing | |
| Inside Diameter | 58mm | |
| Race Width | 22mm | |
| Bore Type | Parallel | |
| Maximum Speed - Grease | 4650rpm | |
| Limiting Speed | 4600rpm | |
| Series | RNA49-2RSR | |
| Standards/Approvals | No | |
| Dynamic Load Rating | 45N | |
| Outside Diameter | 72mm | |
| Static Load Rating | 64N | |
| Number of Rows | 1 | |
| End Type | Sealed | |
| Better World Claim | Extended Product Life, Saves Energy | |
| Better World Product | Yes | |
| Race Type | Drawn Cup Needle Roller Bearing | |
| Bearing Type | Needle | |
| Sélectionner tout | ||
|---|---|---|
Marque INA | ||
Product Type Roller Bearing | ||
Inside Diameter 58mm | ||
Race Width 22mm | ||
Bore Type Parallel | ||
Maximum Speed - Grease 4650rpm | ||
Limiting Speed 4600rpm | ||
Series RNA49-2RSR | ||
Standards/Approvals No | ||
Dynamic Load Rating 45N | ||
Outside Diameter 72mm | ||
Static Load Rating 64N | ||
Number of Rows 1 | ||
End Type Sealed | ||
Better World Claim Extended Product Life, Saves Energy | ||
Better World Product Yes | ||
Race Type Drawn Cup Needle Roller Bearing | ||
Bearing Type Needle | ||
Statut RoHS : Exempté
- Pays d'origine :
- SK
Schaeffler RNA49-2RSR Series Roller Bearing, 58mm Inside Diameter, 72mm Outside Diameter - RNA4910-2RSR-XL
This roller bearing is a sealed needle roller element designed for radial load support in Compact assemblies. It operates as a drawn cup type suited to cylindrical shafts and offers sealed protection for enclosed applications, delivering stable rotation where space constraints and continuous operation are factors.
Features and Benefits:
• Sealed construction minimises contamination ingress and maintenance needs
• Drawn cup race reduces overall bearing cross-section for Compact designs
• Single-row layout simplifies integration into confined housings
• Parallel bore ensures consistent shaft alignment under load
• High grease-rated speed capability supports sustained operation at elevated rpm
• Robust static and dynamic capacities manage step and continuous loads
• Drawn cup race reduces overall bearing cross-section for Compact designs
• Single-row layout simplifies integration into confined housings
• Parallel bore ensures consistent shaft alignment under load
• High grease-rated speed capability supports sustained operation at elevated rpm
• Robust static and dynamic capacities manage step and continuous loads
Applications
• Suitable for constrained gearbox layouts in light vehicles
• Used for rotating shafts in power transmission modules
• Ideal for Compact actuators and automation equipment
• Can be used for shafts in agricultural machinery attachments
• Used for clutch and linkages requiring sealed rotation
• Used for rotating shafts in power transmission modules
• Ideal for Compact actuators and automation equipment
• Can be used for shafts in agricultural machinery attachments
• Used for clutch and linkages requiring sealed rotation
What internal clearance considerations should be applied during installation?
Select housing and shaft fits that maintain radial clearance for needle elements without axial preload to prevent increased friction.
How does the sealing affect relubrication intervals?
The sealed arrangement restricts external relubrication, so initial grease fill and contamination control determine service life.
What rotational behaviour should be expected near maximum permitted speed?
Operating close to limiting speed increases thermal growth and lubricant shear, so monitor temperature and avoid prolonged runs at TOP rpm.
How should shaft finish be specified to support bearing life?
A smooth, parallel shaft with fine surface finish reduces wear on the drawn cup and preserves roller contact geometry.
Liens connexes
- NTN RNA4910R 58 mm ID Roller Bearing Needle Roller, 72 mm OD
- INA NA4910-2RSR-XL 50 mm ID Roller Bearing Needle, 72 mm OD
- INA RNA6910-ZW-XL 58 mm ID Roller Bearing Needle, 72 mm OD
- INA RNA4908-2RSR-XL 48 mm ID Roller Bearing Needle, 62 mm OD
- INA RNA4900-2RSR-XL 14 mm ID Roller Bearing Needle, 22 mm OD
- INA RNA4901-2RSR-XL 16 mm ID Roller Bearing Needle, 24 mm OD
- INA RNA4902-2RSR-XL 20 mm ID Roller Bearing Needle, 28 mm OD
- INA RNA4903-2RSR-XL 22 mm ID Roller Bearing Needle, 30 mm OD